Extech 461825 Combination Photo Tachometer/Stroboscope

The Extech Combination Photo Tachometer/Stroboscope analyzes rotating objects and accurately measures rpms.

Features

  • Tachometer memory stores last, max and min readings
  • Battery operation brings motion analysis to any location
  • 2 meters in one
Your Price $349.99
Usually ships in 1-2 weeks
Extech
Free Lifetime Tech SupportFree Lifetime Tech Support
Free Ground ShippingFree Ground Shipping
ImagePart#Product DescriptionPriceStockOrder
Extech 461825 Combination Photo Tachometer/Stroboscope461825 Combination photo tachometer and stroboscope
$349.99
Usually ships in 1-2 weeks
Extech 461825 Combination Photo Tachometer/Stroboscope 461825-NIST Combination photo tachometer and stroboscope, NIST traceable
$449.99
Usually ships in 1-2 weeks
ImagePart#Product DescriptionPriceStockOrder
Extech 461937 Spare Reflective Tape 461937 Spare reflective tape (23" each strip), 10 pack
$43.99
Usually ships in 1-2 weeks

The Extech Combination Photo Tachometer/Stroboscope combines two meters into one to measure rpms and analyze rotating objects. The meter features a unique display when characterrs reverse direction depending on the measurement mode. The microprocessor is based with quartz crystal oscillator to maintain high accuracy. The tachometer memory stores the last maximum and minimum readings, and performs RPM measurements. The stroboscope performs speed and motion analyses and includes course and fine flash rate adjustments in three ranges. The meter is battery operated making it easy to transport for field use in any location.

  • Photo range RPM: 0.5 to 20,000
  • Strobe range RPM: 5 to 99,999
  • Accuracy: +/-(0.1% +2digits)
  • Surface speed: 0.2 to 6560 ft/min
  • Photo sampling time: 1 sec> 6 RPM
  • Strobe sampling time: 1 sec> 60 RPM
  • Photo resolution: 0.1 RPM (< 1,000 RPM) 1 RPM (≥ 1,000 RPM)
  • Strobe resolution: 0.1 FPM (< 1,000 FPM) 1 FPM (≥ 1,000 FPM)
  • Power: 4 x 1.5V AA Batteries
  • Dimensions: 8.5 x 2.6 x 1.5" (215 x 65 x 38mm)
  • Weight: 10.6oz (300g)
  • Warranty: 1 year
  • (1) Meter
  • (4) 1.5V AA batteries
  • (1) Carrying case
  • (1) Reflective tape
Questions & Answers
No Questions
Please, mind that only logged in users can submit questions

In The News

Restoring Native Brook Trout in North Carolina

The North Carolina Wildlife Resources Commission ’s Inland Fisheries Division has been working to restore brook trout in the state. Coldwater research coordinator Jacob Rash, who works with the brook trout team technicians on this project, spoke to EM about the work. “In North Carolina, brook trout are our only native trout species,” explains Mr. Rash. “With that come biological and ecological considerations as well as cultural importance. A lot of folks here grew up fishing for brook trout with their relatives, so it's an important species that we work to try to conserve. We've done quite a bit of work to figure out where those brook trout populations are and what they are, in terms of genetics.

Read More

Robotic Fish May Reduce Live Fish Testing Near Hydroelectric Plants

Each year in Germany, as many as 450,000 living fish undergo live animal experiments to test how fish-friendly hydroelectric power plants in the country are. The idea is to discover how readily the fish can move through hydroelectric turbine installations in order to ultimately reduce mortality rates. Of course, subjecting live fish to a potentially deadly test to save others is a bitter irony. And it's one that a team of scientists from the RETERO research project hopes to eventually mitigate with a robotic fish for testing. EM corresponded with Olivier Cleynen and Stefan Hoerner from the University of Magdeburg about the complex flow conditions that set the parameters for the project.

Read More

Mobile HAB Lab, Citizen Scientists Building Awareness

News stories about dogs getting sick from harmful algal blooms (HABs) in lakes have caused worry among members of the public this summer more than once. But Regional Science Consortium (RSC) Executive Director Dr. Jeanette Schnars and a dedicated team are bringing awareness about HABs to the public with the Mobile HAB Lab. “We just launched the HAB Citizen Scientists program this year,” explains Dr. Schnars. “It helps us work with people, especially people who spend time at marinas frequently, that are out there all season long.” The season for boaters at Presque Isle, where RSC is located, starts in mid-May and usually continues through the beginning or middle of October.

Read More